ha !!! All my excuses, I saw in the kernel that the tenssion did not change, so I did not bother to continue my test: s

On the other hand, after many tests, I am happy to say that I just finished my code which works perfectly , I manage to take the control freq, fan, and tenssion, all with the right temperature card, and everything is well displayed in kernel log !!! I'm happy: p

but your LPM OC deserves that I look more closely !!!, if this is independent of BMMINER, then it should be compatible T9 +? without copying bmminer of corse;) I always try to increase the tenssion on a T9 +;)